Quarterly report pursuant to Section 13 or 15(d)

Basis of Presentation and Recent Accounting Pronouncements - Schedule of Impacts on Financial Statements (Details)

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Basis of Presentation and Recent Accounting Pronouncements - Schedule of Impacts on Financial Statements (Details) - USD ($)
$ in Thousands
 4 Months Ended
Apr. 22, 2018
Apr. 16, 2017
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Franchise and other revenues   $ 7,178
Selling, general, and administrative expenses $ 46,318 47,963
As previously reported    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Selling, general, and administrative expenses   43,300
Selling, General and Administrative Expenses | Adjustments    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Local marketing costs   (2,600)
Other Operating | Adjustments    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Local marketing costs   2,600
ASU 2014-09 | As previously reported    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Franchise and other revenues   5,106
Selling, general, and administrative expenses   45,891
ASU 2014-09 | Adjustments    
New Accounting Pronouncements or Change in Accounting Principle [Line Items]    
Franchise and other revenues   2,072
Selling, general, and administrative expenses   $ 2,072